August 2009
Intermediate to advanced
893 pages
26h 48m
English
Content preview from Database Systems: Concepts, Design and Applications
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Fill in the Blanks
| 1. | An object-oriented approach was developed in ________. |
| 2. | Object-oriented data models (OODMs) and object-relational data models (ORDMs) represent ________ generation DBMSs. |
| 3. | OODMs are logical data models that capture the ________ of objects supported in ________. |
| 4. | The OO model maintains relationships through ________. |
| 5. | An OODB maintain a direct correspondence between ________ and ________ so that objects do not loose their ________ and ________. |
| 6. | The main difference between OODM and CDM is the encapsulation of both ________ and ________ in an object in OODM. |
| 7. | Object-oriented concepts stem from ________. |
| 8. | A class is a collection of similar objects with shared ________ and ________. |
| 9. | Structure is basically the association ... |
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